package edu.zhang.controller;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import edu.zhang.dao.MenuDAO;
import edu.zhang.dao.NoticeDAO;
import edu.zhang.dao.TypeDAO;
import edu.zhang.po.Menu;
import edu.zhang.po.Notice;
import edu.zhang.po.Type;

@WebServlet("/Back/menu/MenuUpdate")
public class MenuUpdate extends HttpServlet {
	private static final long serialVersionUID = 1L;
   
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String id = request.getParameter("id");

		MenuDAO menuDAO = new MenuDAO();
		Menu menu = menuDAO.getMenuById(Integer.parseInt(id));

		if (menu != null) {
			request.setAttribute("menu", menu);
			request.getRequestDispatcher("updateMenu.jsp").forward(request, response);
		} else {
			response.sendRedirect("error.jsp");
		}
	}
}
